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CS/CJ/NSJ Series Instructions Reference Manual (W474)
4. Instruction Execution Times and Number of Steps
4-3 CS-series Instruction Execution Times and Number of Steps
4
4-3-16 Data Control Instructions
*1 The instruction execution time is greatly affected by the amount to data. This will
affect the cycle time. To reduce the effect on the cycle time, background execu-
tion can be specified.
4-3-16 Data Control Instructions
STACK DATA DELETE SDEL 4 8.6 10.6 --- --- ---
354.0 436.0 --- --- For 1,000-word table
Instruction Mnemonic Length
(steps)
ON execution time (µs) Conditions
CS1H
CPU6@H
CS1G
CPU4@H
CS1H
CPU6@
CS1G
CPU4@
PID CONTROL PID 4 436.2 678.2 678.2 678.2 First execution
332.3 474.9 474.9 474.9 Input ON and sam-
pling
97.3 141.3 141.3 141.3 Input ON and not
sampling
PID CONTROL WITH
AUTOTUNING
PIDAT 4 446.3 712.5 --- --- First execution
339.4 533.9 --- --- Input ON and sam-
pling
100.7 147.1 --- --- Input ON and not
sampling
189.2 281.6 --- --- Initial execution of
autotuning
535.2 709.8 --- --- Autotuning when
sampling
LIMIT CONTROL LMT 4 to 5 16.1 22.1 22.1 22.1 ---
DEAD BAND CONTROL BAND 4 to 5 17.0 22.5 22.5 22.5 ---
DEAD ZONE CONTROL ZONE 4 to 5 15.4 20.5 20.5 20.5 ---
TIME-PROPORTIONAL
OUTPUT
TPO 4 10.4 14.8 --- --- Input OFF
54.5 82.0 --- --- Input ON and duty
specified or output
limit disabled
61.0 91.9 --- --- Input ON, manipu-
lated variable speci-
fied, and output limit
disabled
SCALING SCL 4 37.1 53.0 56.8 56.8 ---
SCALING 2 SCL2 4 28.5 40.2 50.7 50.7 ---
SCALING 3 SCL3 4 33.4 47.0 57.7 57.7 ---
AVERAGE AVG 4 36.3 52.6 53.1 53.1 Average of an opera-
tion
291.0 419.9 419.9 419.9 Average of 64 opera-
tions
Instruction Mnemonic Length
(steps)
ON execution time (µs) Conditions
CS1H
CPU6@H
CS1G
CPU4@H
CS1H
CPU6@
CS1G
CPU4@
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